You can replace Python in Ruby or Lua for the most part and also Android with iOS. Dynamic languages aren't yet a big deal and I think it's because they don't bind well or give you a significantly better developer experience than Objective-C or Java on these platforms do.
RubyMotion is probably the closest I've seen to making a language like Ruby or Python a very compelling mobile developer experience while maintaining the end user experience.
That basically means you need to write a Python compiler for iOS or Android to make it compelling, which means adding type checking and at some point developers start asking why they aren't just using Java in the first place...
RubyMotion is probably the closest I've seen to making a language like Ruby or Python a very compelling mobile developer experience while maintaining the end user experience.
That basically means you need to write a Python compiler for iOS or Android to make it compelling, which means adding type checking and at some point developers start asking why they aren't just using Java in the first place...